Brief Description: Riveted Firewall Upper to the Firewall Shelf
Applied fuel tank sealant to the bottom flange of the Firewall Upper and riveted it to the Firewall Shelf and fuelage. As usual, working with firewall sealant is messy and it sticks to everything. I riveted 2 holes that were supposed to be left open and had to drill them out. I had to do some body contorsion to rivet the nutplates and with the CS4-4 rivets because their flush heads had to be at the bottom of the Firewall Shelf.
